13371390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 35133696

約数和(自身を除く): 21762306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1471, 1515, 1818, 2942, 3030, 4413, 4545, 7355, 8826, 9090, 13239, 14710, 22065, 26478, 44130, 66195, 132390, 148571, 297142, 445713, 742855, 891426, 1337139, 1485710, 2228565, 2674278, 4457130, 6685695, 13371390]

約数ペア:

[(1, 13371390), (2, 6685695), (3, 4457130), (5, 2674278), (6, 2228565), (9, 1485710), (10, 1337139), (15, 891426), (18, 742855), (30, 445713), (45, 297142), (90, 148571), (101, 132390), (202, 66195), (303, 44130), (505, 26478), (606, 22065), (909, 14710), (1010, 13239), (1471, 9090), (1515, 8826), (1818, 7355), (2942, 4545), (3030, 4413)]